JPH01103668U - - Google Patents
Info
- Publication number
- JPH01103668U JPH01103668U JP20073287U JP20073287U JPH01103668U JP H01103668 U JPH01103668 U JP H01103668U JP 20073287 U JP20073287 U JP 20073287U JP 20073287 U JP20073287 U JP 20073287U JP H01103668 U JPH01103668 U JP H01103668U
- Authority
- JP
- Japan
- Prior art keywords
- sheave
- movable
- fixed sheave
- fixed
- wire rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Description
第１図は本考案の一実施例の概要を示す説明図
、第２図、第３図はそれぞれ従来例を示す説明図
である。
１０は固定シーブ、１１は可動シーブ、１８は
油圧モータ、１９はドラム、２０はワイヤロープ
、２３はホース類を示す。
FIG. 1 is an explanatory diagram showing an outline of an embodiment of the present invention, and FIGS. 2 and 3 are explanatory diagrams showing conventional examples, respectively. 10 is a fixed sheave, 11 is a movable sheave, 18 is a hydraulic motor, 19 is a drum, 20 is a wire rope, and 23 is a hose.
Claims (1)
可能とした可動シーブを設け、可動シーブの固定
シーブ側ストローク端近傍でクランプしたホース
類を可動シーブ、固定シーブを掛回した後シリン
ダ等によつて動かされる可動体に接続し、液圧モ
ータにより駆動されるドラムより繰出したワイヤ
ロープを前記可動シーブに係着し、前記液圧モー
タによりワイヤロープを介して可動シーブを固定
シーブに対し離反方向に付勢したことを特徴とす
る可動ホース類の緊張装置。 A fixed sheave and a movable sheave that can move toward and away from the fixed sheave are provided, and hoses clamped near the stroke end of the movable sheave on the fixed sheave side are wrapped around the movable sheave and the fixed sheave, and then moved by a cylinder, etc. A wire rope connected to a movable body to be moved and let out from a drum driven by a hydraulic motor is attached to the movable sheave, and the hydraulic motor moves the movable sheave through the wire rope in a direction away from the fixed sheave. A tensioning device for movable hoses characterized by being energized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20073287U JPH01103668U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20073287U JPH01103668U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103668U true JPH01103668U (en) | 1989-07-13 |
Family
ID=31491124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20073287U Pending JPH01103668U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103668U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226469A (en) * | 1985-04-01 | 1986-10-08 | Furukawa Electric Co Ltd:The | Tension control method for wire winding machine |
-
1987
- 1987-12-28 JP JP20073287U patent/JPH01103668U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226469A (en) * | 1985-04-01 | 1986-10-08 | Furukawa Electric Co Ltd:The | Tension control method for wire winding machine |